From: Francis Dupont <fdupont@isc.org>
Date: Tue, 22 Sep 2009 08:38:14 +0000 (+0000)
Subject: minor fix, cf 20295
X-Git-Tag: v9.7.0b1~131
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=adb6972f01a0908251bafeaf3e20a85c51268122;p=thirdparty%2Fbind9.git

minor fix, cf 20295
---

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index c7b963f7c10..3f5fbdd217a 100644
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: zone.c,v 1.506 2009/09/10 23:48:00 tbox Exp $ */
+/* $Id: zone.c,v 1.507 2009/09/22 08:38:14 fdupont Exp $ */
 
 /*! \file */
 
@@ -12912,7 +12912,8 @@ zone_signwithkey(dns_zone_t *zone, dns_secalg_t algorithm, isc_uint16_t keyid,
 
  cleanup:
 	if (signing != NULL) {
-		dns_db_detach(&signing->db);
+		if (signing->db != NULL)
+			dns_db_detach(&signing->db);
 		if (signing->dbiterator != NULL)
 			dns_dbiterator_destroy(&signing->dbiterator);
 		isc_mem_put(zone->mctx, signing, sizeof *signing);